DC 2 Pole 63A Miniature Circuit Breaker for Solar PV System

About this item

• 【Strong Protection Features】The circuit breaker effectively protects 1000V DC circuits from overload and short circuit damage. When the current exceeds 5 times the rated value, the circuit breaker will trip after 8 seconds; when the current exceeds 10 times the rated value, the circuit breaker will trip immediately, preventing damage to electrical appliances. The trip time is only 0.03 seconds, ensuring circuit safety and reliability
• 【Specification】Polos: 2P, Voltage: DC 1000V, Current: 63A, Breaking Capacity up to 6KA, Breaking Time ≤ 0.03 S. ***Tip：The circuit breaker makes a strange noise when it shakes because we have added an arc extinguishing cover, which is not fixed inside. Therefore, the shaking causes the noise, and this is a normal situation
• 【Key Selling Points】Supports screw or terminal block connection with a high breaking capacity of 6KA, unique heat dissipation system for stable operation over long periods, new latch design for easier operation. The scene display design allows for easy identification
• 【Applications】Having passed three safety assessments and received certification for compliance with all safety regulations, we consistently prioritize the safety of our customers. Extensively utilized in Photovoltaic Systems, Charging Stations, Batteries, and Power Distribution Systems.
• 【High-Quality Materials】 Made with high-precision molds, high closure accuracy; full copper contact pieces with conductivity 10 times higher than pure brass. The switch can handle up to 6000 on-off cycles, which is twice that of older models
• 【Unique Display Column Design】An additional display area allows you to attach scene stickers for easy identification of the room or area controlled by each circuit breaker, avoiding problems caused by incorrect switching
• 【Detail Improvements】Larger screw heads for easier and safer wire connections, 12 built-in arc extinguishing plates, 3 more than older models, effectively preventing flashover and arc, stronger outer shell, ensuring stability and preventing disassembly during tripping